LEAFLET

THIS IS MY FIRST LEAFLET MAP SHOWING THE LOCATION IN INDIA.

library(leaflet)
map <- leaflet() %>% addTiles()
map

THIS IS A SIMPLE WORLD MAP WHICH LEAFLET AHS CREATED.

I am going to plot my location in India.

The Latitude and Longitude values are 21.146633 and 79.088860 respectively.

Using the standard marker icon

map %>% addMarkers(map,lat=21.146633,lng=79.088860,popup="NAGPUR")

THE PLOTTED POINT IS NAGPUR CITY IN INDIA.

WE CAN ALSO PLOT MULTIPLE CITIES IF THE LATITUDES AND LONGITUDES ARE AVAILABLE WITH US.

FOR EXAMPLE I HAVE PLOTTED NAGPUR,DELHI AND KOLKATA IN THE MAP.

map%>% addMarkers(map,lat=21.146633,lng=79.088860,popup="NAGPUR") %>% addMarkers(map,lat=28.610001,lng=77.230003,popup="DELHI") %>% addMarkers(map,lat=22.572645,lng=   88.363892,popup="KOLKATA")